Quick view Mixed Brands SB180 300 Mandrel Mild Steel Exhaust 180° Bends - 3" O.D Compare MSRP: $60.00 Mandrel Mild Steel Exhaust 180° BendsSB180 300: O.D. 3" (76.2mm)Perfect for exhaust pipes. Mild steel is used in manufacturing many everyday objects including car chassis and motorcycle frames. Mild steel is ideal for frames and exhaust pipes as it... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List